jeep runs but every so often will just cut off and takes a few minutes to start on 1999 Jeep Wrangler

and at other times will start right back up it will occur at least once aweek lately

Asked by for the 1999 Jeep Wrangler
It could be many things, unfortunately and without experiencing the problem first hand or being able to do some basic diagnostic tests its hard to say. It could be a fuel pump acting up, would have to verify by Teeing in a fuel gauge and monitoring fuel pressure when the car won't start. It could be a relay or electrical issue. I have a friend's Jeep right now that the computer is failing in, when it stalls I have hit the computer with my fist and it starts right up. The company I sent the computer to said the found a fault on the ECU board. Too many possibilities to guess at without being able to do tests to confirm what is wrong.